<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>Parse XLSX</title>
    </head>
    <body>
        <input type="file" id="fileInput" />
        <pre id="output"></pre>

        <script src="https://cdn.jsdelivr.net/npm/xlsx/dist/xlsx.full.min.js"></script>
        <script src="app.js"></script>
    </body>
</html>
